@InProceedings{PaolicchiSant:2013:LeRaEf,
author = "Paolicchi, Luis T. L. C. and Santos, Wilson Fernando Nogueira
dos",
affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Length-to-Depth Ratio Effects on Aerodynamic Surface Quantities of
a Rarefied Hypersonic Gap Flow",
booktitle = "Proceedings...",
year = "2013",
organization = "AIAA Thermophysics Conference, 44.",
publisher = "American Institute of Aeronautics and Astronautics, Inc.",
note = "Setores de Atividade: Atividades profissionais,
cient{\'{\i}}ficas e t{\'e}cnicas.",
keywords = "Direct Simulation Monte Carlo, aerodynamics, supersonic flows, two
dimensional steady state.",
abstract = "Numerical simulations of two-dimensional steady-state hypersonic
flow in a gap at different length-to-depth (L/H) ratio are
performed by using a Direct Simulation Monte Carlo (DSMC) method.
The work focuses on the effects in the aerodynamic surface
quantities, such as heat transfer, pressure and skin friction
coefficients due to variations in the gap L/H ratio. The analysis
showed that aerodynamic surface quantities presented a large
dependence on the L/H ratio for the range investigated. It was
found that heat transfer, pressure, and skin friction coefficients
presented the maximum values along the gap downstream face, more
precisely, at the vicinity of the gap shoulder. Furthermore,
simulations showed that pressure and heating loads are several
times larger than those for a smooth surface.",
conference-location = "San Diego",
conference-year = "24-27 June 2013",
doi = "10.2514/6.2013-2789",
url = "http://dx.doi.org/10.2514/6.2013-2789",
label = "lattes: 4859685163568596 2 PaolicchiSant:2013:LeRaEf",
language = "en",
targetfile = "Length-to-Depth Ratio.pdf",
urlaccessdate = "27 abr. 2024"
}